diff --git a/interfaces/Crafter.Math-Intersection.cppm b/interfaces/Crafter.Math-Intersection.cppm
index 395827e..14b0aa9 100755
--- a/interfaces/Crafter.Math-Intersection.cppm
+++ b/interfaces/Crafter.Math-Intersection.cppm
@@ -164,7 +164,7 @@ namespace Crafter {
         
         for (int i = 0; i < 3; ++i) {
             for (int j = 0; j < 3; ++j) {
-                axes.push_back(Vector<T, 3, 0>::Cross(Vector<T, 3, 0>(boxA.m[i][0], boxA.m[i][1], boxA.m[i][2]), Vector<T, 3, 0>(boxB.m[j][0], boxB.m[j][1], boxB.m[j][2])));
+                axes.push_back(Vector<T, 3, 0>::Normalize(Vector<T, 3, 0>::Cross(Vector<T, 3, 0>(boxA.m[i][0], boxA.m[i][1], boxA.m[i][2]), Vector<T, 3, 0>(boxB.m[j][0], boxB.m[j][1], boxB.m[j][2]))));
             }
         }